School Studies by Ingersoll, R. Sturgis, Mr. and Mrs., Potamkin, Meyer P., National Gallery of Art, Carlen, Robert, ACA Galleries, Spitzer, A. Lewis, Mrs., Pippin, Horace, Vogel, Irving H. — VisualArtsDB

School Studies by Ingersoll, R. Sturgis, Mr. and Mrs., Potamkin, Meyer P., National Gallery of Art, Carlen, Robert, ACA Galleries, Spitzer, A. Lewis, Mrs., Pippin, Horace, Vogel, Irving H. — VisualArtsDB